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Top five best shredders for 2019

By Andrew Laughlin

The top shredders we've tested are perfectly suited to destroying sensitive information. These are the best shredders money can buy.

Put us to the test

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Picking a new shredder that can shred documents securely without making a racket needn't be a struggle. We've tested shredders from big-name brands including Fellowes, Rexel and Staples, and only the best models are worthy of being Best Buys.

Below, we've rounded up some of the best shredders to pass through our test lab. None of the models mentioned will leave you waiting around for too long, and our experts guarantee they're perfectly secure. 

Your privacy and data security are worth taking seriously, so never take your chances with a sub-par shredder. We've also named underperforming shredders worth avoiding, so keep scrolling for the details.

Only logged-in Which? members can view our recommendations in the table below. If you’re not yet a member, join Which? to get instant access.

Best Buy shredders


Although it isn’t cheap to buy, it's one of the best shredders we've ever tested. This cross-cutting shredder has a huge waste bin and useful automatic feed system. It sailed through our tests and will blitz any shredding task.


This micro-cut shredder can reduce sensitive documents to miniscule confetti. It's simple to use and not too noisy while operating. You'll be able to shred around 120 A4 sheets before the bin needs emptying.


Proving that micro-cut shredders don’t have to cost a fortune, this big brand model offers fantastic quality for the price. It can comfortably chew through up to eight sheets of paper at once, so will handle most shredding jobs with ease.


Being on a budget doesn’t mean you have to skimp on quality – as this cross-cut shredder proves. You may not have heard of the brand that makes it, but you’ll be pleased with the way it securely shreds all your documents.


Promising a mighty 25-litre shredder bin and the ability to shred 12 sheets of paper at once, this big brand shredder has some of the best credentials on the market. It cuts down your documents to a securely tiny size.

And here are three shredders to avoid

Without the help of our expert reviews, you risk buying a shredder that's a pain to use and won't securely shred your documents. The worst models we've tested produce confetti that's easy to reassemble, while making an excruciating noise that will leave you with your hands over your ears.

Keep scrolling to see which shredders you're better off steering clear of.

Shredders to avoid


This strip-cut shredder is small, yet not perfectly formed. We can forgive its tiny bin capacity, but not the lack of security. The strips it produces are better than ripping your paper in half, but only just. Better options are available elsewhere.


This may be one of the cheapest shredders to pass through our test lab, but it's also one of the lowest-scoring. It's slow, has a tiny waste bin, and simply isn't secure enough to recommend. Thankfully, we've found plenty of alternatives that are more secure but just as affordable.


We’re not impressed with this strip-cut shredder. It scores poorly for security and lets out a high-pitched whirr while it's at work. To add to its list of issues, it isn't exactly versatile - the brand makes no claims about it being able to destroy credit cards, stapled documents or CDs.

How to buy the best shredder

If you're looking to buy a shredder, you'll want a model that can destroy sensitive documents effectively. Different types produce different sizes of confetti, with cross cut (or diamond cut) models being the most common on sale. Our testing shows that you're better off avoiding strip or ribbon-cut shredders - the strips they produce can be put back together without much trouble. Key features to look out for include:

  • autostop - this will ensure the shredder stops working if it detects a jam
  • interlock - find a model with an interlock and it will only work when the bin is attached
  • credit card and CD slots - not every shredder is powerful enough to slice up cards

For more advice on picking a shredder for the office or your home, see our guide on how to buy the best shredder. Alternatively, pay a visit to our Best Buy shredders page to see our highest-scoring models.


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